Date & Time: 8/30/2017 around 19:00ish
Frequency: Once (Haven't tried a second time yet)
World name: Ragnarok
Character name: Vultekai Wolfwood
Retainer name: None
NPC name: None
Monster name: Ser Adelphel
Ser Grinnaux
Ser Charibert
Class/Level: Warrior/68
Party or solo: Solo
Area and coordinates: Dungeon "The Vault"
Housing: None
Steps:
1. Selected "Undersized Party" from the duty finder options so "Defeating enemies will yield no EXP or items"
2. Entered "The Vault" solo
3. Killed normal enemies and got no xp
4. Killed first boss "Ser Adelphel" and gain around 100k-200k xp
5. Killed second boss "Ser Grinnaux" and gain around 200k xp
6. Killed third boss "Ser Charibert" and gain around 300k xp
7. Entered "The Great Gubal Library" solo and no boss gave xp